Measurement and visualization of the architecture of an adult tree based on a three-dimensional digitising device

Explicit formulas for obtaining the radi

Explicit formulas for obtaining the radiation characteristics of an antenna based on a three-dimensional metallic photonic bandgap structure

✍ Sailing He; Mikhail Popov; Min Qiu; Zhigang Liao; Constantin Simovski 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 353 KB 👁 1 views

## Abstract An antenna based on a three‐dimensional metallic photonic bandgap (MPBG) structure consisting of many parallel metallic short wires is considered. An explicit method is introduced to calculate the radiation pattern for such an antenna system. The explicit method is verified numerically